text: # coding=utf-8
  """
  This code was generated by
  \ / _    _  _|   _  _
   | (_)\/(_)(_|\/| |(/_  v1.0.0
        /       /
  """
  
  from twilio.base import deserialize
  from twilio.base import values
  from twilio.base.instance_context import InstanceContext
  from twilio.base.instance_resource import InstanceResource
  from twilio.base.list_resource import ListResource
  from twilio.base.page import Page
  
  
  class AlphaSenderList(ListResource):
      """ PLEASE NOTE that this class contains beta products that are subject to
      change. Use them with caution. """
  
      def __init__(self, version, service_sid):
          """
          Initialize the AlphaSenderList
  
          :param Version version: Version that contains the resource
          :param service_sid: The 34 character unique sid of the Messaging Service.
  
          :returns: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderList
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderList
          """
          super(AlphaSenderList, self).__init__(version)
  
          # Path Solution
          self._solution = {'service_sid': service_sid, }
          self._uri = '/Services/{service_sid}/AlphaSenders'.format(**self._solution)
  
      def create(self, alpha_sender):
          """
          Create a new AlphaSenderInstance
  
          :param unicode alpha_sender: An Alphanumeric Sender ID string, up to 11 characters.
  
          :returns: Newly created AlphaSenderInstance
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderInstance
          """
          data = values.of({'AlphaSender': alpha_sender, })
  
          payload = self._version.create(
              'POST',
              self._uri,
              data=data,
          )
  
          return AlphaSenderInstance(self._version, payload, service_sid=self._solution['service_sid'], )
  
      def stream(self, limit=None, page_size=None):
          """
          Streams AlphaSenderInstance records from the API as a generator stream.
          This operation lazily loads records as efficiently as possible until the limit
          is reached.
          The results are returned as a generator, so this operation is memory efficient.
  
          :param int limit: Upper limit for the number of records to return. stream()
                            guarantees to never return more than limit.  Default is no limit
          :param int page_size: Number of records to fetch per request, when not set will use
                                the default value of 50 records.  If no page_size is defined
                                but a limit is defined, stream() will attempt to read the
                                limit with the most efficient page size, i.e. min(limit, 1000)
  
          :returns: Generator that will yield up to limit results
          :rtype: list[twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderInstance]
          """
          limits = self._version.read_limits(limit, page_size)
  
          page = self.page(page_size=limits['page_size'], )
  
          return self._version.stream(page, limits['limit'], limits['page_limit'])
  
      def list(self, limit=None, page_size=None):
          """
          Lists AlphaSenderInstance records from the API as a list.
          Unlike stream(), this operation is eager and will load `limit` records into
          memory before returning.
  
          :param int limit: Upper limit for the number of records to return. list() guarantees
                            never to return more than limit.  Default is no limit
          :param int page_size: Number of records to fetch per request, when not set will use
                                the default value of 50 records.  If no page_size is defined
                                but a limit is defined, list() will attempt to read the limit
                                with the most efficient page size, i.e. min(limit, 1000)
  
          :returns: Generator that will yield up to limit results
          :rtype: list[twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderInstance]
          """
          return list(self.stream(limit=limit, page_size=page_size, ))
  
      def page(self, page_token=values.unset, page_number=values.unset,
               page_size=values.unset):
          """
          Retrieve a single page of AlphaSenderInstance records from the API.
          Request is executed immediately
  
          :param str page_token: PageToken provided by the API
          :param int page_number: Page Number, this value is simply for client state
          :param int page_size: Number of records to return, defaults to 50
  
          :returns: Page of AlphaSenderInstance
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderPage
          """
          params = values.of({'PageToken': page_token, 'Page': page_number, 'PageSize': page_size, })
  
          response = self._version.page(
              'GET',
              self._uri,
              params=params,
          )
  
          return AlphaSenderPage(self._version, response, self._solution)
  
      def get_page(self, target_url):
          """
          Retrieve a specific page of AlphaSenderInstance records from the API.
          Request is executed immediately
  
          :param str target_url: API-generated URL for the requested results page
  
          :returns: Page of AlphaSenderInstance
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderPage
          """
          response = self._version.domain.twilio.request(
              'GET',
              target_url,
          )
  
          return AlphaSenderPage(self._version, response, self._solution)
  
      def get(self, sid):
          """
          Constructs a AlphaSenderContext
  
          :param sid: The sid
  
          :returns: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderContext
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderContext
          """
          return AlphaSenderContext(self._version, service_sid=self._solution['service_sid'], sid=sid, )
  
      def __call__(self, sid):
          """
          Constructs a AlphaSenderContext
  
          :param sid: The sid
  
          :returns: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderContext
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderContext
          """
          return AlphaSenderContext(self._version, service_sid=self._solution['service_sid'], sid=sid, )
  
      def __repr__(self):
          """
          Provide a friendly representation
  
          :returns: Machine friendly representation
          :rtype: str
          """
          return '<Twilio.Messaging.V1.AlphaSenderList>'
  
  
  class AlphaSenderPage(Page):
      """ PLEASE NOTE that this class contains beta products that are subject to
      change. Use them with caution. """
  
      def __init__(self, version, response, solution):
          """
          Initialize the AlphaSenderPage
  
          :param Version version: Version that contains the resource
          :param Response response: Response from the API
          :param service_sid: The 34 character unique sid of the Messaging Service.
  
          :returns: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderPage
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderPage
          """
          super(AlphaSenderPage, self).__init__(version, response)
  
          # Path Solution
          self._solution = solution
  
      def get_instance(self, payload):
          """
          Build an instance of AlphaSenderInstance
  
          :param dict payload: Payload response from the API
  
          :returns: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderInstance
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderInstance
          """
          return AlphaSenderInstance(self._version, payload, service_sid=self._solution['service_sid'], )
  
      def __repr__(self):
          """
          Provide a friendly representation
  
          :returns: Machine friendly representation
          :rtype: str
          """
          return '<Twilio.Messaging.V1.AlphaSenderPage>'
  
  
  class AlphaSenderContext(InstanceContext):
      """ PLEASE NOTE that this class contains beta products that are subject to
      change. Use them with caution. """
  
      def __init__(self, version, service_sid, sid):
          """
          Initialize the AlphaSenderContext
  
          :param Version version: Version that contains the resource
          :param service_sid: The service_sid
          :param sid: The sid
  
          :returns: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderContext
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderContext
          """
          super(AlphaSenderContext, self).__init__(version)
  
          # Path Solution
          self._solution = {'service_sid': service_sid, 'sid': sid, }
          self._uri = '/Services/{service_sid}/AlphaSenders/{sid}'.format(**self._solution)
  
      def fetch(self):
          """
          Fetch a AlphaSenderInstance
  
          :returns: Fetched AlphaSenderInstance
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderInstance
          """
          params = values.of({})
  
          payload = self._version.fetch(
              'GET',
              self._uri,
              params=params,
          )
  
          return AlphaSenderInstance(
              self._version,
              payload,
              service_sid=self._solution['service_sid'],
              sid=self._solution['sid'],
          )
  
      def delete(self):
          """
          Deletes the AlphaSenderInstance
  
          :returns: True if delete succeeds, False otherwise
          :rtype: bool
          """
          return self._version.delete('delete', self._uri)
  
      def __repr__(self):
          """
          Provide a friendly representation
  
          :returns: Machine friendly representation
          :rtype: str
          """
          context = ' '.join('{}={}'.format(k, v) for k, v in self._solution.items())
          return '<Twilio.Messaging.V1.AlphaSenderContext {}>'.format(context)
  
  
  class AlphaSenderInstance(InstanceResource):
      """ PLEASE NOTE that this class contains beta products that are subject to
      change. Use them with caution. """
  
      def __init__(self, version, payload, service_sid, sid=None):
          """
          Initialize the AlphaSenderInstance
  
          :returns: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderInstance
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderInstance
          """
          super(AlphaSenderInstance, self).__init__(version)
  
          # Marshaled Properties
          self._properties = {
              'sid': payload['sid'],
              'account_sid': payload['account_sid'],
              'service_sid': payload['service_sid'],
              'date_created': deserialize.iso8601_datetime(payload['date_created']),
              'date_updated': deserialize.iso8601_datetime(payload['date_updated']),
              'alpha_sender': payload['alpha_sender'],
              'capabilities': payload['capabilities'],
              'url': payload['url'],
          }
  
          # Context
          self._context = None
          self._solution = {'service_sid': service_sid, 'sid': sid or self._properties['sid'], }
  
      @property
      def _proxy(self):
          """
          Generate an instance context for the instance, the context is capable of
          performing various actions.  All instance actions are proxied to the context
  
          :returns: AlphaSenderContext for this AlphaSenderInstance
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderContext
          """
          if self._context is None:
              self._context = AlphaSenderContext(
                  self._version,
                  service_sid=self._solution['service_sid'],
                  sid=self._solution['sid'],
              )
          return self._context
  
      @property
      def sid(self):
          """
          :returns: The 34 character unique sid of the Alpha Sender ID.
          :rtype: unicode
          """
          return self._properties['sid']
  
      @property
      def account_sid(self):
          """
          :returns: The 34 character unique sid of the Account.
          :rtype: unicode
          """
          return self._properties['account_sid']
  
      @property
      def service_sid(self):
          """
          :returns: The 34 character unique sid of the Messaging Service.
          :rtype: unicode
          """
          return self._properties['service_sid']
  
      @property
      def date_created(self):
          """
          :returns: The date that this resource was created.
          :rtype: datetime
          """
          return self._properties['date_created']
  
      @property
      def date_updated(self):
          """
          :returns: The date that this resource was last updated.
          :rtype: datetime
          """
          return self._properties['date_updated']
  
      @property
      def alpha_sender(self):
          """
          :returns: An Alphanumeric Sender ID string, up to 11 characters.
          :rtype: unicode
          """
          return self._properties['alpha_sender']
  
      @property
      def capabilities(self):
          """
          :returns: An array of values that indicate whether the number can receive calls or messages.
          :rtype: dict
          """
          return self._properties['capabilities']
  
      @property
      def url(self):
          """
          :returns: The absolute URL for this resource.
          :rtype: unicode
          """
          return self._properties['url']
  
      def fetch(self):
          """
          Fetch a AlphaSenderInstance
  
          :returns: Fetched AlphaSenderInstance
          :rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderInstance
          """
          return self._proxy.fetch()
  
      def delete(self):
          """
          Deletes the AlphaSenderInstance
  
          :returns: True if delete succeeds, False otherwise
          :rtype: bool
          """
          return self._proxy.delete()
  
      def __repr__(self):
          """
          Provide a friendly representation
  
          :returns: Machine friendly representation
          :rtype: str
          """
          context = ' '.join('{}={}'.format(k, v) for k, v in self._solution.items())
          return '<Twilio.Messaging.V1.AlphaSenderInstance {}>'.format(context)
  